Did you know?

Yogurt: Americans didn’t eat a meaningful amount of Greek yogurt in 2007, but now it accounts for half of American sales and now supermarkets stock 300 to 350 different yogurt products. Americans eat 14 pounds of yogurt per year.

Sleepless in Saskatchewan: Canadians are sleeping about an hour less per night now than they were in 2005.

To learn another language, nurture your own: When it comes to learning foreign languages, research shows that children perform better in a multilingual environment than total immersion.

“Brain Training” video games: The brain-training industry is forecast to be worth more than $8bn by 2021. The claim is that tailored video games can sharpen cognitive skills and delay the hallmarks of senility such as memory loss.